Velocity-time graphs show how the velocity (or speed) of a moving object changes with time. These graphs also show if the object is moving at a constant speed or accelerating, decelerating, or still.

In physics, velocity is a key concept that plays a vital role in studying the motion of objects. It measures the rate of change of an object’s position, taking both magnitude (speed) and direction ...

Distance-time graphs show distance on the vertical axis and time on the horizontal axis. The gradient of a distance-time graph represents speed because gradient = \( \frac{\text{change in ...